Thank you very much for this Service Manual, it helped us a lot to repair the M-4318!
...BUT: The parts list is missing and the free parts katalog on web isn't complete, so now we don't know the part numbers of the defect parts :(
We had to build them out of a working machine, and need the numbers to reorder the missing parts now.
Very good manual. Plenty of service information including alignment instructions. Clear circuit diagram. Excellent, thank you.
Text excerpt from page 8 (click to view)
1
2
3
4
RFD-1
4. PCB CONNECTION DIAGRAM
4.1 DEM ASSY
A
KUC type : HOUSING ASSY(VKP2182) SD type : VOLTAGE SELECTOR
A DEM ASSY
B CN11
B
C CN3
POWER TRANSFORMER
NOTE FOR PCB DIAGRAMS:
1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below.
Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name
B BCE
C
EB
C
E Transistor
C
BCE
B
C
EB
C
E Transistor with resistor
D DGS
G
SD
G
S Field effect transistor
Resistor array
3-terminal regulator 3. The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic diagram. 4. Viewpoint of PCB diagrams
